2247807939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{3137}}^1$

素因数の和:4139

約数の個数: 32

約数和(自身を含む): 3402094080

約数和(自身を除く): 1154286141

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 967, 2901, 3137, 9411, 12571, 18373, 37713, 40781, 55119, 59603, 122343, 178809, 238849, 716547, 774839, 2324517, 3033479, 9100437, 39435227, 57636101, 118305681, 172908303, 749269313, 2247807939]

約数ペア:

[(1, 2247807939), (3, 749269313), (13, 172908303), (19, 118305681), (39, 57636101), (57, 39435227), (247, 9100437), (741, 3033479), (967, 2324517), (2901, 774839), (3137, 716547), (9411, 238849), (12571, 178809), (18373, 122343), (37713, 59603), (40781, 55119)]